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authorDave Chinner <dchinner@redhat.com>2021-08-18 18:46:52 -0700
committerDarrick J. Wong <djwong@kernel.org>2021-08-19 10:07:12 -0700
commit0560f31a09e523090d1ab2bfe21c69d028c2bdf2 (patch)
tree1f5d7a7dc65bfa3f9d7217b403071c1f68cb1e69 /fs/xfs/xfs_mount.h
parent8970a5b8a46c526a738db2cb89173aa0a2fd02a9 (diff)
xfs: convert mount flags to features
Replace m_flags feature checks with xfs_has_<feature>() calls and rework the setup code to set flags in m_features. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/xfs_mount.h')
-rw-r--r--fs/xfs/xfs_mount.h26
1 files changed, 3 insertions, 23 deletions
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index 1c086c4b872c..037248e12034 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -370,32 +370,12 @@ __XFS_HAS_FEAT(nouuid, NOUUID)
must be synchronous except
for space allocations */
#define XFS_MOUNT_UNMOUNTING (1ULL << 1) /* filesystem is unmounting */
-#define XFS_MOUNT_WAS_CLEAN (1ULL << 3)
-#define XFS_MOUNT_FS_SHUTDOWN (1ULL << 4) /* atomic stop of all filesystem
+#define XFS_MOUNT_WAS_CLEAN (1ULL << 2)
+#define XFS_MOUNT_FS_SHUTDOWN (1ULL << 3) /* atomic stop of all filesystem
operations, typically for
disk errors in metadata */
-#define XFS_MOUNT_DISCARD (1ULL << 5) /* discard unused blocks */
-#define XFS_MOUNT_NOALIGN (1ULL << 7) /* turn off stripe alignment
- allocations */
-#define XFS_MOUNT_ATTR2 (1ULL << 8) /* allow use of attr2 format */
-#define XFS_MOUNT_GRPID (1ULL << 9) /* group-ID assigned from directory */
-#define XFS_MOUNT_NORECOVERY (1ULL << 10) /* no recovery - dirty fs */
-#define XFS_MOUNT_ALLOCSIZE (1ULL << 12) /* specified allocation size */
-#define XFS_MOUNT_SMALL_INUMS (1ULL << 14) /* user wants 32bit inodes */
#define XFS_MOUNT_32BITINODES (1ULL << 15) /* inode32 allocator active */
-#define XFS_MOUNT_NOUUID (1ULL << 16) /* ignore uuid during mount */
-#define XFS_MOUNT_IKEEP (1ULL << 18) /* keep empty inode clusters*/
-#define XFS_MOUNT_SWALLOC (1ULL << 19) /* turn on stripe width
- * allocation */
-#define XFS_MOUNT_RDONLY (1ULL << 20) /* read-only fs */
-#define XFS_MOUNT_DIRSYNC (1ULL << 21) /* synchronous directory ops */
-#define XFS_MOUNT_LARGEIO (1ULL << 22) /* report large preferred
- * I/O size in stat() */
-#define XFS_MOUNT_FILESTREAMS (1ULL << 24) /* enable the filestreams
- allocator */
-#define XFS_MOUNT_NOATTR2 (1ULL << 25) /* disable use of attr2 format */
-#define XFS_MOUNT_DAX_ALWAYS (1ULL << 26)
-#define XFS_MOUNT_DAX_NEVER (1ULL << 27)
+#define XFS_MOUNT_RDONLY (1ULL << 4) /* read-only fs */
/*
* If set, inactivation worker threads will be scheduled to process queued